feat: add build for arm64

feat: add developer settings on settings and dashboard debug

src/views/settings/AdvancedView.vue

@@ -0,0 +1,49 @@
+<template>
+  <div class="flex flex-col gap-6">
+
+    <div>
+      <h2 class="text-base font-semibold text-primary">Avancé</h2>
+      <p class="text-sm text-muted mt-1">Options pour le débogage et le développement.</p>
+    </div>
+
+    <div class="settings-card flex flex-col gap-5">
+      <SettingsToggle
+          v-model="devMode"
+          label="Mode développeur"
+          description="Affiche un panneau de debug sur le dashboard : mémoire, cache, uptime, worker."
+      />
+    </div>
+
+    <div v-if="saved" class="text-xs text-green-400">Paramètre sauvegardé.</div>
+
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, watch, onMounted } from 'vue'
+import SettingsToggle from '@/components/settings/SettingsToggle.vue'
+
+const devMode = ref(false)
+const saved   = ref(false)
+let saveTimer: ReturnType<typeof setTimeout> | null = null
+
+onMounted(async () => {
+  const res = await fetch('/api/settings', { credentials: 'include' })
+  if (res.ok) {
+    const s = await res.json()
+    devMode.value = s.devMode ?? false
+  }
+})
+
+watch(devMode, async (val) => {
+  await fetch('/api/settings', {
+    method : 'POST',
+    headers: { 'Content-Type': 'application/json' },
+    credentials: 'include',
+    body   : JSON.stringify({ devMode: val }),
+  })
+  saved.value = true
+  if (saveTimer) clearTimeout(saveTimer)
+  saveTimer = setTimeout(() => { saved.value = false }, 2000)
+})
+</script>